QUICSEAL 179 is a one component, hydrophilic pre-polymerised water reactive Polyurethane injection gel, which is suitable for water cut- off in wet cracks and joints.
QUICSEAL 179 reacts with the water present in the injection area to form a permanent, flexible gel to seal off and waterproof the wet dynamic cracks and joints.
The reaction time of QUICSEAL 179 is within 30-70 seconds upon contact with water. No addition of catalyst is required as it is internally pre-catalysed. Substrate temperature and the amount of water in the leak would effect and determine the gelling time
Begin the injection at the point of highest resistance to ensure good penetration. Start from the lowest point on a vertical crack and the narrowest area on a horizontal surface. The packers shall be removed within 24 hours and the holes shall be patched. If necessary, remove the excess cured grout that flowed out from the crack using a grinder.